/* ==========================================================================
   1. ESTRUTURA GERAL (LAYOUT COM SIDEBAR DE ANÚNCIOS)
   ========================================================================== */
.about-container {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr; /* Mobile: uma coluna */
    gap: 3rem;
}

/* Duas colunas apenas em computadores e tablets grandes */
@media (min-width: 992px) {
    .about-container {
        grid-template-columns: 2fr 1fr; /* Esquerda: Conteúdo | Direita: Sidebar */
    }
}

/* ==========================================================================
   2. COLUNA PRINCIPAL: CONTEÚDO DO ABOUT
   ========================================================================== */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-hero h1 {
    font-size: 2.25rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.about-hero .subtitle {
    font-size: 1.15rem;
    color: #64748b;
    line-height: 1.5;
}

.about-text p {
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    color: var(--text-color);
}

/* Grid de Valores/Destaques */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.value-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid #e2e8f0;
    box-shadow: var(--shadow);
}

.value-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.value-card p {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0;
}

/* ==========================================================================
   3. COLUNA DA DIREITA: SIDEBAR DE ANÚNCIOS (GOOGLE ADS FIXO)
   ========================================================================== */
.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

@media (min-width: 992px) {
    .about-sidebar {
        position: sticky;
        top: 110px; /* Faz os anúncios acompanharem a rolagem da página */
    }
}

/* Bloco de Anúncio Vertical (Ex: 300x250 ou 300x600 Skyscraper) */
.ad-sidebar-box {
    background-color: #fafafa;
    border: 1px dashed #cbd5e1;
    border-radius: var(--border-radius);
    padding: 1rem;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.ad-sidebar-box::before {
    content: "ADVERTISEMENT";
    position: absolute;
    top: 8px;
    left: 8px;
    font-size: 0.6rem;
    font-weight: bold;
    color: #94a3b8;
    letter-spacing: 0.5px;
}

/* Widget institucional complementar para ajudar no SEO */
.sidebar-widget {
    background-color: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.sidebar-widget h4 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.sidebar-widget ul {
    list-style: none;
}

.sidebar-widget li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.sidebar-widget a {
    color: #0369a1;
    text-decoration: none;
    font-weight: 500;
}

.sidebar-widget a:hover {
    text-decoration: underline;
}